Air full of dust or smoke: close up and protect yourself.
Calima (Saharan dust) and smoke from distant wildfires make the air worse for days. For most people it's a nuisance, but children, older people and people with asthma or heart problems should protect themselves.
CheckAir quality index
At homeWindows closed
If you go outFFP2 mask
Keep an eye onAsthma and heart
What to do, and when
What decides how long you can hold out
The air quality index.
The health of the most vulnerable people.
How many days the episode lasts.
What people ask most
Where can I check air quality?
On the National Air Quality Index from Spain's Ministry for the Ecological Transition and on your region's air quality websites.
Do surgical masks help?
They offer little protection against fine dust and smoke. A well-fitted FFP2 is much more effective.
Can I exercise?
Better indoors, or wait until the air improves, especially if you have asthma or heart problems.
Guides to help you prepare
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